| 1 | /* |
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| 2 | * $Id: Parameters.cpp 137 2010-02-16 12:35:48Z rosiere $ |
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| 3 | * |
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| 4 | * [ Description ] |
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| 5 | * |
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| 6 | */ |
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| 7 | |
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| 8 | #include "Behavioural/Generic/Shifter/include/Parameters.h" |
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| 9 | |
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| 10 | namespace morpheo { |
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| 11 | namespace behavioural { |
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| 12 | namespace generic { |
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| 13 | namespace shifter { |
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| 14 | |
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| 15 | |
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| 16 | Parameters::Parameters (uint32_t size_data , |
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| 17 | uint32_t nb_port , |
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| 18 | uint32_t shift_value , |
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| 19 | rotate_t rotate , |
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| 20 | direction_t direction , |
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| 21 | carry_t carry , |
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| 22 | bool type_completion_bool) |
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| 23 | { |
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| 24 | _size_data = size_data ; |
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| 25 | _nb_port = nb_port ; |
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| 26 | _shift_value = shift_value ; |
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| 27 | _rotate = rotate ; |
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| 28 | _direction = direction ; |
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| 29 | _carry = carry ; |
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| 30 | _size_data_completion = (carry != external_completion)?0:((_shift_value==0)?size_data:_shift_value); |
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| 31 | _type_completion_bool = type_completion_bool; |
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| 32 | |
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| 33 | _size_shift = static_cast<uint32_t>(ceil(log2(_size_data))); |
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| 34 | |
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| 35 | _internal_direction = (direction == internal_right_shift)?_right :_left ; |
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| 36 | _internal_type = (rotate == internal_rotate )?_rotate:_shift ; |
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| 37 | _internal_carry = (carry == internal_logic )?_logic :_arithmetic; |
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| 38 | |
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| 39 | _have_shift_logic_left = ((rotate != internal_rotate) && |
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| 40 | (((carry == external_carry ) || |
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| 41 | (carry == external_completion) || |
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| 42 | (carry == internal_logic )) && |
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| 43 | ((direction == external_direction ) || |
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| 44 | (direction == internal_left_shift)))); |
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| 45 | _have_shift_logic_right = ((rotate != internal_rotate) && |
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| 46 | (((carry == external_carry ) || |
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| 47 | (carry == external_completion) || |
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| 48 | (carry == internal_logic )) && |
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| 49 | ((direction == external_direction ) || |
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| 50 | (direction == internal_right_shift)))); |
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| 51 | _have_shift_logic = _have_shift_logic_left || _have_shift_logic_right; |
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| 52 | |
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| 53 | _have_shift_arithmetic_left = ((rotate != internal_rotate) && |
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| 54 | (((carry == external_carry ) || |
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| 55 | (carry == internal_arithmetic )) && |
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| 56 | ((direction == external_direction ) || |
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| 57 | (direction == internal_left_shift)))); |
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| 58 | _have_shift_arithmetic_right = ((rotate != internal_rotate) && |
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| 59 | (((carry == external_carry ) || |
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| 60 | (carry == internal_arithmetic )) && |
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| 61 | ((direction == external_direction ) || |
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| 62 | (direction == internal_right_shift)))); |
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| 63 | _have_shift_arithmetic = _have_shift_arithmetic_left || _have_shift_arithmetic_right; |
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| 64 | |
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| 65 | _have_shift = _have_shift_logic || _have_shift_arithmetic; |
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| 66 | |
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| 67 | _have_rotate_left = ((rotate != without_rotate) && |
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| 68 | ((direction == external_direction ) || |
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| 69 | (direction == internal_left_shift))); |
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| 70 | _have_rotate_right = ((rotate != without_rotate) && |
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| 71 | ((direction == external_direction ) || |
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| 72 | (direction == internal_right_shift))); |
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| 73 | _have_rotate = _have_rotate_left || _have_rotate_right; |
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| 74 | |
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| 75 | _have_direction_left = (_have_shift_logic_left || |
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| 76 | _have_shift_arithmetic_left || |
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| 77 | _have_rotate_left ); |
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| 78 | _have_direction_right = (_have_shift_logic_right || |
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| 79 | _have_shift_arithmetic_right || |
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| 80 | _have_rotate_right ); |
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| 81 | |
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| 82 | test(); |
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| 83 | }; |
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| 84 | |
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| 85 | // Parameters::Parameters (Parameters & param): |
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| 86 | // _size_data (param._size_data ), |
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| 87 | // _nb_port (param._nb_port ), |
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| 88 | // _shift_value (param._shift_value ), |
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| 89 | // _rotate (param._rotate ), |
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| 90 | // _direction (param._direction ), |
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| 91 | // _carry (param._carry ), |
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| 92 | // _size_data_completion (param._size_data_completion ), |
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| 93 | // _type_completion_bool (param._type_completion_bool ), |
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| 94 | |
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| 95 | // _internal_direction (param._internal_direction ), |
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| 96 | // _internal_type (param._internal_type ), |
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| 97 | // _internal_carry (param._internal_carry ), |
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| 98 | |
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| 99 | // _have_shift_logic_left (param._have_shift_logic_left ), |
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| 100 | // _have_shift_logic_right (param._have_shift_logic_right ), |
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| 101 | // _have_shift_logic (param._have_shift_logic ), |
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| 102 | // _have_shift_arithmetic_left (param._have_shift_arithmetic_left ), |
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| 103 | // _have_shift_arithmetic_right (param._have_shift_arithmetic_right ), |
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| 104 | // _have_shift_arithmetic (param._have_shift_arithmetic ), |
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| 105 | // _have_shift (param._have_shift ), |
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| 106 | // _have_rotate_left (param._have_rotate_left ), |
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| 107 | // _have_rotate_right (param._have_rotate_right ), |
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| 108 | // _have_rotate (param._have_rotate ), |
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| 109 | |
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| 110 | // _have_direction_left (param._have_direction_left ), |
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| 111 | // _have_direction_right (param._have_direction_right ) |
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| 112 | |
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| 113 | // { |
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| 114 | // test(); |
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| 115 | // }; |
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| 116 | |
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| 117 | Parameters::~Parameters () |
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| 118 | { |
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| 119 | }; |
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| 120 | |
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| 121 | void Parameters::copy (void) |
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| 122 | { |
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| 123 | }; |
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| 124 | |
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| 125 | }; // end namespace shifter |
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| 126 | }; // end namespace generic |
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| 127 | }; // end namespace behavioural |
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| 128 | }; // end namespace morpheo |
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